/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package servlet;

import bd.ClienteBD;
import bean.ClienteBean;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Alexsandro
 */
public class ClienteServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, SQLException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
//        try {
        String acao = (String) request.getParameter("Salvar");

        HttpSession session = request.getSession();
        ClienteBD clienteBD = new ClienteBD();
        ClienteBean cliente = new ClienteBean();

        if (acao.equals("Salvar")) {
            int id = Integer.parseInt(request.getParameter("id"));
            String nome = (String) request.getParameter("nome");
            String ticket = (String) request.getParameter("ticket");
            cliente.setId(id);
            cliente.setNome(nome);
            cliente.setTicket(ticket);
            if (!clienteBD.insereCliente(cliente)) {
                request.setAttribute("erro", "Ocorreu um erro na inserção");
            } else {
                request.setAttribute("msg", "Chamado cadastrado com Sucesso");
            }
            request.getRequestDispatcher("Cadastro.jsp").forward(request, response);
        }
        out.close();
//        }
    }

    // <editor-fold defaultstate="collapsed" desc="Métodos HttpServlet. Clique no sinal de + à esquerda para editar o código.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(ClienteServlet.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(ClienteServlet.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
